c083a7cc90
By default, SDL creates an OpenGL 2.1 context on macOS for an OpenGL
renderer. As a consequence, mipmapping is not supported.
Force to use a core profile context, to get a higher version.
Before:
INFO: Renderer: opengl
INFO: OpenGL version: 2.1 NVIDIA-14.0.32 355.11.11.10.10.143
WARN: Trilinear filtering disabled (OpenGL 3.0+ or ES 2.0+ required)
After:
INFO: Renderer: opengl
DEBUG: Creating OpenGL Core Profile context
INFO: OpenGL version: 4.1 NVIDIA-14.0.32 355.11.11.10.10.143
INFO: Trilinear filtering enabled
when running with:
scrcpy --verbosity=debug --render-driver=opengl
Note: Since SDL_CreateRenderer() causes a fallback to OpenGL 2.1, the
profile and version attributes have to be set and the context created
_after_.
PR #3895 <https://github.com/Genymobile/scrcpy/pull/3895>
Signed-off-by: Romain Vimont <rom@rom1v.com>
46 lines
888 B
C
46 lines
888 B
C
#ifndef SC_DISPLAY_H
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#define SC_DISPLAY_H
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#include "common.h"
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#include <stdbool.h>
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#include <libavformat/avformat.h>
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#include <SDL2/SDL.h>
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#include "coords.h"
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#include "opengl.h"
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#ifdef __APPLE__
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# define SC_DISPLAY_FORCE_OPENGL_CORE_PROFILE
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#endif
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struct sc_display {
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SDL_Renderer *renderer;
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SDL_Texture *texture;
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struct sc_opengl gl;
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#ifdef SC_DISPLAY_FORCE_OPENGL_CORE_PROFILE
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SDL_GLContext *gl_context;
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#endif
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bool mipmaps;
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};
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bool
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sc_display_init(struct sc_display *display, SDL_Window *window, bool mipmaps);
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void
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sc_display_destroy(struct sc_display *display);
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bool
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sc_display_set_texture_size(struct sc_display *display, struct sc_size size);
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bool
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sc_display_update_texture(struct sc_display *display, const AVFrame *frame);
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bool
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sc_display_render(struct sc_display *display, const SDL_Rect *geometry,
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unsigned rotation);
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#endif
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